Hippocampus Avoidance During Intensity Modulated Radiotherapy for T4 Nasopharyngeal Carcinoma Patients
Last updated on July 2021Recruitment
- Recruitment Status
- Recruiting
- Estimated Enrollment
- Same as current
Summary
- Conditions
- Nasopharyngeal Carcinoma
- Type
- Observational
- Design
- Observational Model: CohortTime Perspective: Prospective
Participation Requirements
- Age
- Between 18 years and 75 years
- Gender
- Both males and females
Description
All patients received intensity modulated radiotherapy or Tomotherapy with or without chemotherapy. Before radiotherapy, the patients will receive brain MRI scanning and the brain MRI images will be fused with the head and neck CT scan images. The investigators develop the treatment plan with hippoc...
All patients received intensity modulated radiotherapy or Tomotherapy with or without chemotherapy. Before radiotherapy, the patients will receive brain MRI scanning and the brain MRI images will be fused with the head and neck CT scan images. The investigators develop the treatment plan with hippocampus avoidance. Cognitive function are evaluated before,during and after radiotherapy. Dose-volume Histograms are got to analyze the associated factors.
Tracking Information
- NCT #
- NCT03411954
- Collaborators
- Not Provided
- Investigators
- Principal Investigator: yuanyaun chen, professor Zhejiang Cancer Hospital
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